Method for waste water treatment using charcoal biologically act

Details Method for waste water treatment using charcoal biologically act Method for waste water treatment using charcoal biologically act

1996-08-29

1997-10-14

Wyse, Thomas G.

Liquid purification or separation

Processes

Treatment by living organism

210617, 210622, 210916, C02F 332

Patent

active

056768362

ABSTRACT:
The apparatus for waste water treatment has, in a tank, a contact circulation part in which Bincho charcoal is accommodated, a sprinkling circulation part which is disposed above the contact circulation part and in which black coal is accommodated, air lift piping for lifting treatment-object water from the contact circulation part to the sprinkling circulation part, a water-sprinkling tube for sprinkling the treatment-object water onto the sprinkling circulation part, an aquatic plant cultivation bed disposed between the contact circulation part and the sprinkling circulation part, and air-diffusing tubes for introducing malodorous gas. Small quantity of surfactants and colorants are adsorbed by the Bincho charcoal and the black coal and decomposed by microorganisms that have grown in the Bincho charcoal and the black coal. The microorganisms act to biologically decompose the malodorous gas.

REFERENCES:
patent: 818884 (1906-09-01), Monjeau
patent: 4333263 (1982-06-01), Adey
patent: 4839051 (1989-06-01), Higa
patent: 4940546 (1990-07-01), Vogelpohl et al.
patent: 5156741 (1992-10-01), Morrison et al.
patent: 5322621 (1994-06-01), Fan et al.
patent: 5486291 (1996-01-01), Todd et al.
Patent Abstracts of Japan, vol. 018 No. 456, 25 Aug. 1994, Abstract.
Database WPI, Section ch, Week 7914, Derwent Publications Ltd., GB; Abstract.

Affiliated with

Also associated with

Rating

Method for waste water treatment using charcoal biologically act does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for waste water treatment using charcoal biologically act, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for waste water treatment using charcoal biologically act will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1552578